/**
 * @license Copyright (c) 2003-2023, CKSource Holding sp. z o.o. All rights reserved.
 * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license
 */
/**
 * @module table/tableconfig
 */
import type { ToolbarConfigItem } from 'ckeditor5/src/core';
import type { ColorOption, ColorPickerConfig } from 'ckeditor5/src/ui';
/**
 * The configuration of the table feature. Used by the table feature in the `@ckeditor/ckeditor5-table` package.
 *
 * ```ts
 * ClassicEditor
 * 	.create( editorElement, {
 * 		table: ... // Table feature options.
 * 	} )
 * 	.then( ... )
 * 	.catch( ... );
 * ```
 *
 * See {@link module:core/editor/editorconfig~EditorConfig all editor options}.
 */
export interface TableConfig {
    /**
     * Number of rows and columns to render by default as table heading when inserting new tables.
     *
     * You can configure it like this:
     *
     * ```ts
     * const tableConfig = {
     * 	defaultHeadings: {
     * 		rows: 1,
     * 		columns: 1
     * 	}
     * };
     * ```
     *
     * Both rows and columns properties are optional defaulting to 0 (no heading).
     */
    defaultHeadings?: {
        rows?: number;
        columns?: number;
    };
    /**
     * Items to be placed in the table content toolbar.
     * The {@link module:table/tabletoolbar~TableToolbar} plugin is required to make this toolbar work.
     *
     * Assuming that you use the {@link module:table/tableui~TableUI} feature, the following toolbar items will be available
     * in {@link module:ui/componentfactory~ComponentFactory}:
     *
     * * `'tableRow'`,
     * * `'tableColumn'`,
     * * `'mergeTableCells'`.
     *
     * You can thus configure the toolbar like this:
     *
     * ```ts
     * const tableConfig = {
     * 	contentToolbar: [ 'tableRow', 'tableColumn', 'mergeTableCells' ]
     * };
     * ```
     *
     * Of course, the same buttons can also be used in the
     * {@link module:core/editor/editorconfig~EditorConfig#toolbar main editor toolbar}.
     *
     * Read more about configuring the toolbar in {@link module:core/editor/editorconfig~EditorConfig#toolbar}.
     */
    contentToolbar?: Array<ToolbarConfigItem>;
    /**
     * Items to be placed in the table toolbar.
     * The {@link module:table/tabletoolbar~TableToolbar} plugin is required to make this toolbar work.
     *
     * You can thus configure the toolbar like this:
     *
     * ```ts
     * const tableConfig = {
     * 	tableToolbar: [ 'blockQuote' ]
     * };
     * ```
     *
     * Of course, the same buttons can also be used in the
     * {@link module:core/editor/editorconfig~EditorConfig#toolbar main editor toolbar}.
     *
     * Read more about configuring the toolbar in {@link module:core/editor/editorconfig~EditorConfig#toolbar}.
     */
    tableToolbar?: Array<ToolbarConfigItem>;
    /**
     * The configuration of the table properties user interface (balloon). It allows to define:
     *
     * * The color palette for the table border color style field (`tableProperties.borderColors`),
     * * The color palette for the table background style field (`tableProperties.backgroundColors`).
     *
     * ```ts
     * const tableConfig = {
     * 	tableProperties: {
     * 		borderColors: [
     * 			{
     * 				color: 'hsl(0, 0%, 90%)',
     * 				label: 'Light grey'
     * 			},
     * 			// ...
     * 		],
     * 		backgroundColors: [
     * 			{
     * 				color: 'hsl(120, 75%, 60%)',
     * 				label: 'Green'
     * 			},
     * 			// ...
     * 		]
     * 	}
     * };
     * ```
     *
     * * The default styles for tables (`tableProperties.defaultProperties`):
     *
     * ```
     * const tableConfig = {
     * 	tableProperties: {
     * 		defaultProperties: {
     * 			borderStyle: 'dashed',
     * 			borderColor: 'hsl(0, 0%, 90%)',
     * 			borderWidth: '3px',
     * 			alignment: 'left'
     * 		}
     * 	}
     * }
     * ```
     *
     * {@link module:table/tableconfig~TablePropertiesOptions Read more about the supported properties.}
     *
     * **Note**: The `borderColors` and `backgroundColors` options do not impact the data loaded into the editor,
     * i.e. they do not limit or filter the colors in the data. They are used only in the user interface
     * allowing users to pick colors in a more convenient way. The `defaultProperties` option does impact the data.
     * Default values will not be kept in the editor model.
     *
     * The default color palettes for the table background and the table border are the same
     * ({@link module:table/utils/ui/table-properties#defaultColors check out their content}).
     *
     * Both color palette configurations must follow the
     * {@link module:table/tableconfig~TableColorConfig table color configuration format}.
     *
     * Read more about configuring the table feature in {@link module:table/tableconfig~TableConfig}.
     */
    tableProperties?: TablePropertiesConfig;
    /**
     * The configuration of the table cell properties user interface (balloon). It allows to define:
     *
     * * The color palette for the cell border color style field (`tableCellProperties.borderColors`),
     * * The color palette for the cell background style field (`tableCellProperties.backgroundColors`).
     *
     * ```ts
     * const tableConfig = {
     * 	tableCellProperties: {
     * 		borderColors: [
     * 			{
     * 				color: 'hsl(0, 0%, 90%)',
     * 				label: 'Light grey'
     * 			},
     * 			// ...
     * 		],
     * 		backgroundColors: [
     * 			{
     * 				color: 'hsl(120, 75%, 60%)',
     * 				label: 'Green'
     * 			},
     * 			// ...
     * 		]
     * 	}
     * };
     * ```
     *
     * * The default styles for table cells (`tableCellProperties.defaultProperties`):
     *
     * ```ts
     * const tableConfig = {
     * 	tableCellProperties: {
     * 		defaultProperties: {
     * 			horizontalAlignment: 'right',
     * 			verticalAlignment: 'bottom',
     * 			padding: '5px'
     * 		}
     * 	}
     * }
     * ```
     *
     * {@link module:table/tableconfig~TablePropertiesOptions Read more about the supported properties.}
     *
     * **Note**: The `borderColors` and `backgroundColors` options do not impact the data loaded into the editor,
     * i.e. they do not limit or filter the colors in the data. They are used only in the user interface
     * allowing users to pick colors in a more convenient way. The `defaultProperties` option does impact the data.
     * Default values will not be kept in the editor model.
     *
     * The default color palettes for the cell background and the cell border are the same
     * ({@link module:table/utils/ui/table-properties#defaultColors check out their content}).
     *
     * Both color palette configurations must follow the
     * {@link module:table/tableconfig~TableColorConfig table color configuration format}.
     *
     * Read more about configuring the table feature in {@link module:table/tableconfig~TableConfig}.
     */
    tableCellProperties?: TableCellPropertiesConfig;
}
/**
 * The configuration of the table properties user interface (balloon).
 */
export interface TablePropertiesConfig {
    borderColors?: TableColorConfig;
    backgroundColors?: TableColorConfig;
    defaultProperties?: TablePropertiesOptions;
    /**
     * Configuration of the color picker in the table properties balloon.
     *
     * If set to `false` the picker will not appear.
     */
    colorPicker?: false | ColorPickerConfig;
}
/**
 * The configuration of the table default properties feature.
 */
export interface TablePropertiesOptions {
    /**
     * The default `width` of the table.
     */
    width?: string;
    /**
     * The default `height` of the table.
     */
    height?: string;
    /**
     * The default `background-color` of the table.
     */
    backgroundColor?: string;
    /**
     * The default `border-color` of the table.
     */
    borderColor?: string;
    /**
     * The default `border-width` of the table.
     */
    borderWidth?: string;
    /**
     * The default `border-style` of the table.
     *
     * @default 'none'
     */
    borderStyle?: string;
    /**
     * The default `alignment` of the table.
     *
     * @default 'center'
     */
    alignment?: string;
}
/**
 * The configuration of the table cell properties user interface (balloon).
 */
export interface TableCellPropertiesConfig {
    borderColors?: TableColorConfig;
    backgroundColors?: TableColorConfig;
    defaultProperties?: TableCellPropertiesOptions;
    /**
     * Configuration of the color picker in the table cell properties balloon.
     *
     * If set to `false` the picker will not appear.
     */
    colorPicker?: false | ColorPickerConfig;
}
/**
 * An array of color definitions (either strings or objects).
 *
 * ```ts
 * const colors = [
 * 	{
 * 		color: 'hsl(0, 0%, 60%)',
 * 		label: 'Grey'
 * 	},
 * 	'hsl(0, 0%, 80%)',
 * 	{
 * 		color: 'hsl(0, 0%, 90%)',
 * 		label: 'Light grey'
 * 	},
 * 	{
 * 		color: 'hsl(0, 0%, 100%)',
 * 		label: 'White',
 * 		hasBorder: true
 * 	},
 * 	'#FF0000'
 * ]
 * ```
 *
 * Usually used as a configuration parameter, for instance in
 * {@link module:table/tableconfig~TableConfig#tableProperties `config.table.tableProperties`}
 * or {@link module:table/tableconfig~TableConfig#tableCellProperties `config.table.tableCellProperties`}.
 */
export type TableColorConfig = Array<ColorOption>;
/**
 * The configuration of the table cell default properties feature.
 */
export interface TableCellPropertiesOptions {
    /**
     * The default `width` of the table cell.
     */
    width?: string;
    /**
     * The default `height` of the table cell.
     */
    height?: string;
    /**
     * The default `padding` of the table cell.
     */
    padding?: string;
    /**
     * The default `background-color` of the table cell.
     */
    backgroundColor?: string;
    /**
     * The default `border-color` of the table cell.
     */
    borderColor?: string;
    /**
     * The default `border-width` of the table cell.
     */
    borderWidth?: string;
    /**
     * The default `border-style` of the table cell.
     *
     * @default 'none'
     */
    borderStyle?: string;
    /**
     * The default `horizontalAlignment` of the table cell.
     *
     * @default 'center'
     */
    horizontalAlignment?: string;
    /**
     * The default `verticalAlignment` of the table cell.
     *
     * @default 'middle'
     */
    verticalAlignment?: string;
}
